SG11201800795YA - Optical compensation layer-equipped polarizing plate and organic el panel using same - Google Patents

Optical compensation layer-equipped polarizing plate and organic el panel using same

Info

Publication number
SG11201800795YA
SG11201800795YA SG11201800795YA SG11201800795YA SG11201800795YA SG 11201800795Y A SG11201800795Y A SG 11201800795YA SG 11201800795Y A SG11201800795Y A SG 11201800795YA SG 11201800795Y A SG11201800795Y A SG 11201800795YA SG 11201800795Y A SG11201800795Y A SG 11201800795YA
Authority
SG
Singapore
Prior art keywords
panel
organic
same
polarizing plate
optical compensation
Prior art date
Application number
SG11201800795YA
Inventor
Toshiyuki Iida
Original Assignee
Nitto Denko Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Nitto Denko Corp filed Critical Nitto Denko Corp
Publication of SG11201800795YA publication Critical patent/SG11201800795YA/en

Links

Classifications

    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3083Birefringent or phase retarding elements
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • G02B5/3025Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • G02B5/305Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks including organic materials, e.g. polymeric layers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02Physical, chemical or physicochemical properties
    • B32B7/023Optical properties
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00Optical elements other than lenses
    • G02B5/30Polarising elements
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B33/00Electroluminescent light sources
    • H05B33/02Details
    • HELECTRICITY
    • H10SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10KORGANIC ELECTRIC SOLID-STATE DEVICES
    • H10K59/00Integrated devices, or assemblies of multiple devices, comprising at least one organic light-emitting element covered by group H10K50/00
    • H10K59/80Constructional details
    • H10K59/8791Arrangements for improving contrast, e.g. preventing reflection of ambient light
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00Properties of the layers or laminate
    • B32B2307/40Properties of the layers or laminate having particular optical properties
    • B32B2307/42Polarizing, birefringent, filtering
SG11201800795YA 2015-08-31 2016-08-10 Optical compensation layer-equipped polarizing plate and organic el panel using same SG11201800795YA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015171246A JP6512999B2 (en) 2015-08-31 2015-08-31 Polarizing plate with optical compensation layer and organic EL panel using the same
PCT/JP2016/073519 WO2017038417A1 (en) 2015-08-31 2016-08-10 Optical compensation layer-equipped polarizing plate and organic el panel using same

Publications (1)

Publication Number Publication Date
SG11201800795YA true SG11201800795YA (en) 2018-02-27

Family

ID=58187529

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201800795YA SG11201800795YA (en) 2015-08-31 2016-08-10 Optical compensation layer-equipped polarizing plate and organic el panel using same

Country Status (6)

Country Link
JP (1) JP6512999B2 (en)
KR (1) KR20180037213A (en)
CN (1) CN107924010B (en)
SG (1) SG11201800795YA (en)
TW (1) TWI706171B (en)
WO (1) WO2017038417A1 (en)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019235107A1 (en) * 2018-06-07 2019-12-12 日東電工株式会社 Polarizing film and polarizing plate with retardation layer
CN108829290B (en) * 2018-06-30 2021-08-13 广州国显科技有限公司 Touch unit, forming method thereof and display panel
JP7355583B2 (en) * 2018-10-15 2023-10-03 日東電工株式会社 Polarizing plate with retardation layer and image display device using the same
JP7355586B2 (en) * 2018-10-15 2023-10-03 日東電工株式会社 Polarizing plate with retardation layer and image display device using the same
JP7355584B2 (en) * 2018-10-15 2023-10-03 日東電工株式会社 Polarizing plate with retardation layer and image display device using the same
WO2020080182A1 (en) * 2018-10-15 2020-04-23 日東電工株式会社 Polarizing plate equipped with phase retardation layer and image display apparatus employing same
WO2020080185A1 (en) * 2018-10-15 2020-04-23 日東電工株式会社 Polarizing plate with retardation layer and image display device using same
WO2020080183A1 (en) * 2018-10-15 2020-04-23 日東電工株式会社 Polarizing plate equipped with phase retardation layer and image display apparatus employing same
WO2020080187A1 (en) * 2018-10-15 2020-04-23 日東電工株式会社 Polarizing plate with retardation layer and image display device using same
JP7348799B2 (en) * 2018-10-15 2023-09-21 日東電工株式会社 Manufacturing method of polarizing plate with retardation layer
JP7355587B2 (en) * 2018-10-15 2023-10-03 日東電工株式会社 Polarizing plate with retardation layer and image display device using the same
WO2020080184A1 (en) * 2018-10-15 2020-04-23 日東電工株式会社 Polarizing plate having phase difference layer and image display device using same
WO2020080186A1 (en) * 2018-10-15 2020-04-23 日東電工株式会社 Polarizing plate with retardation layer and image display device using same
WO2020080188A1 (en) * 2018-10-15 2020-04-23 日東電工株式会社 Polarizing plate with retardation layer and image display device using same
JP7355582B2 (en) * 2018-10-15 2023-10-03 日東電工株式会社 Polarizing plate with retardation layer and image display device using the same
JP7355585B2 (en) * 2018-10-15 2023-10-03 日東電工株式会社 Polarizing plate with retardation layer and image display device using the same

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4350052B2 (en) * 2004-04-16 2009-10-21 シャープ株式会社 Circularly polarizing plate and liquid crystal display device
JP4774703B2 (en) * 2004-09-15 2011-09-14 東ソー株式会社 Heat-resistant optical compensation film for liquid crystal display elements
KR20070115897A (en) * 2005-02-22 2007-12-06 니폰 가야꾸 가부시끼가이샤 Retardation film made by using cellulose derivative
JP2009251326A (en) * 2008-04-08 2009-10-29 Nitto Denko Corp Liquid crystal panel and liquid crystal display
JP5273775B2 (en) * 2008-04-09 2013-08-28 日東電工株式会社 Laminated optical film, liquid crystal panel and liquid crystal display device using laminated optical film
CN103998959B (en) * 2011-12-19 2016-11-09 Lg化学株式会社 Polarizer
WO2013137464A1 (en) * 2012-03-15 2013-09-19 富士フイルム株式会社 Organic el display element comprising optical laminate
JP6321435B2 (en) * 2012-06-21 2018-05-09 日東電工株式会社 Polarizing plate and organic EL panel
JP5528606B2 (en) * 2012-06-21 2014-06-25 日東電工株式会社 Polarizing plate and organic EL panel
JP2014142462A (en) * 2013-01-23 2014-08-07 Dainippon Printing Co Ltd Electrode part for touch panel with optical functional layer, electrode part for touch panel with circular polarizing plate, touch panel, and image display device
JP5960743B2 (en) * 2013-03-25 2016-08-02 富士フイルム株式会社 Phase difference plate for circularly polarizing plate, circularly polarizing plate, organic EL display device
JP2014214177A (en) * 2013-04-23 2014-11-17 富士フイルム株式会社 Liquid crystal composition, retardation plate, circular polarization plate, image display device, production method of retardation plate
CN104345372B (en) * 2013-08-09 2018-04-10 住友化学株式会社 Optical film
JP2015187717A (en) * 2014-03-10 2015-10-29 富士フイルム株式会社 Method for manufacturing circularly polarizing plate

Also Published As

Publication number Publication date
TW201719203A (en) 2017-06-01
KR20180037213A (en) 2018-04-11
CN107924010B (en) 2021-04-13
JP2017049363A (en) 2017-03-09
CN107924010A (en) 2018-04-17
TWI706171B (en) 2020-10-01
JP6512999B2 (en) 2019-05-15
WO2017038417A1 (en) 2017-03-09

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